Hi, in this project we will make ourselves a pocket sized synthesizer.
⦿ 8mm button (X8)
⦿ 500k potentiometer (X2)
⦿ Switch
⦿ 2.2k resistor (X9)
⦿ NE555 timer (X2)
⦿ 100nF ceramic capacitor
⦿ 10nF ceramic capacitor
⦿ 10uF 50V electrolytic capacitor
⦿ 8 ohm speaker
⦿ 9V battery
⦿ Perfboard
